Since the outbreak of the Arab unrest, sectarian politics has become more pronounced throughout the West Asian region which is reflected in the growing polarisation of society and politics on narrow sectarian lines. Rulers have adopted sectarian approaches as a measure to secure their regimes.

This volume looks at the evolving gas market and the various players who influence it -- both as producers and consumers. However, some of the players, such as Australia and the new African producers, as well as Japan and South Korea, the two largest LNG consumers, have not been included as their approach tends to be more commercial than geopolitical in nature.

The West Asian region is undergoing a phase of massive turbulence since the outbreak of the Arab Spring. This period has been marked by popular protests, internal conflicts, civil wars, military interventions and involvement of external players. The regional security situation remains fragile with a new terrorist entity, the Islamic State, emerging to challenge the existing geographical boundaries of the region. There has been an enormous increase in terrorism and extremism, and the non-state actors have gained significant influence in regional politics.